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60 Tabs

If you liked our original Colon Tone supplement, you'll love our new Pro-Oxy-Biotic. Like its predecessor, it supplies magnesium hydroxide to gently support healthy elimination. Plus, Pro-Oxy-Biotic goes beyond the original formula to provide healthy prebiotic arabinogalactan, a unique fiber that encourages the proliferation of healthy gastrointestinal bacteria, plus a special probiotic blend of select strains known to colonize in the lower bowel. With 5 billion viable probiotic organisms per capsule at time of manufacture, plus prebiotic fiber and magnesium hydroxide, Pro-Oxy-Biotic is a powerful yet gentle comprehensive approach to colon health.

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Product Description:

Pro-Oxy-Biotic

"This is the best colon tone product I have ever used. It is so gentle but effective, with no side effects." ~product review by joodoo

New and improved!

Oxygenating colon cleanser

Safe and effective for everyday use

If you liked our original Colon Tone supplement, you'll love our new Pro-Oxy-Biotic. Like its predecessor, it supplies magnesium hydroxide to gently support healthy elimination. Plus, Pro-Oxy-Biotic goes beyond the original formula to provide healthy prebiotic arabinogalactan, a unique fiber that encourages the proliferation of healthy gastrointestinal bacteria, plus a special probiotic blend of select strains known to colonize in the lower bowel. With 5 billion viable probiotic organisms per capsule at time of manufacture, plus prebiotic fiber and magnesium hydroxide, Pro-Oxy-Biotic is a powerful yet gentle comprehensive approach to colon health.

Pro-Oxy-Biotic

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Swanson Ultra Pro-Oxy-Biotic Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Rated 4.3 out of 5 by 28
reviewers.

Rated 5 out of 5 by moonpie15 It works~
Taken as recommended, this product really works and without any discomfort. The pills are actually a little sweet on the tongue, which I thought was interesting. A very gentle remedy. Enjoy.
April 24, 2014

Rated 3 out of 5 by mike1 Not what it used to be
This is the product that replaced 'Colon-tone'
It, in no way is as effective.
It does somewhat work but not the same results
obtained from Colon-Tone
Would like to see the return of the original formula
April 8, 2014

Rated 5 out of 5 by MountainHeidi Great results
This alleviated all of the problems my hubby was having. It works overnight just as stated and it works with only 1 a night. Great product!
March 14, 2014

Rated 5 out of 5 by joodoo Fantastic Product!
This is the best colon tone product I have ever used. It is so gentle but effective, with no side effects.
March 6, 2014

Rated 5 out of 5 by MiddJett Works well
This product does as stated. While using the minimum dose the label says to use, I get the results I was hoping for. Other products of the "oxy" line that i have tried in the not so distant past, I would have to take max dose and then it was still slow going. I like this one so well, I just reordered 2 more bottles. I will be set for a good while now!
December 31, 2013

Rated 5 out of 5 by luvswnsn Such A Great Product
This product is wonderful. It does what it says it will and it is both super effective and very gentle at the same time. It's the best product of its' kind that I have ever used. I try to never run out because it really helps me. It's one of the reasons I am a loyal Swanson's customer. I sincerely and highly recommend it to anyone considering it.
November 17, 2013

Rated 4 out of 5 by maryl the Colon Tone Replacement
OK- I was in my groove with Colon Tone so a bit skeptical at first; however, smart of Swanson to add probiotics to the formula.
Even tho I take an extra probiotic in the am this one gives a boost to my intestinal tract before bedtime.
I am good to go in the morning!
October 9, 2013

Rated 5 out of 5 by coach gentle but effective
this product has a gentle effect on cleansing without any harsh ingredients
September 26, 2013

Rated 2 out of 5 by mychalsmom12 Still buying but.........
I used to take Colon Tone and loved it. Sadly, Swanson's doesn't have it anymore. I switched to this and it works well as long as I keep taking 4 a day! When I switch to the maintenance dose, it doesn't work. It is too expensive to take this way, so I am looking for something else.
September 17, 2013

Rated 5 out of 5 by Biggs52 I have used this particular product for 3 years now and have been extremely satisfied with the results. Not harsh at all. What an excellent price!! I would highly recommend it.
September 12, 2013

Rated 2 out of 5 by monkey2538 pro-oxy-biotic
I used colon tone for a year and then they took away for this ,please bring colon tone back .it worked
this does not for me
September 8, 2013

Rated 3 out of 5 by xyz123 good price
Not as good as colon tone which is no longer available... please bring it back
September 1, 2013

Rated 5 out of 5 by zumbalady Like it a lot
This is a gentle, natural product that I love! It keeps things moving without cramping or other uncomfortable feelings. I like the fact that it is all natural and that it can be taken regularly! I order it all the time!!
August 22, 2013

Rated 1 out of 5 by lknrock Not worth it
I was using Swanton's Colon Tone which was a great product. It was replaced with this one. Terrible! It does not work. Please bring back the Colon Tone!
July 30, 2013

Rated 4 out of 5 by vitaflip Very innovative product
I used to buy the Colon Tone and then saw that it was replaced by the Pro-oxy Biotic. I find this is pretty much comparable to the Colon Tone, but with the added probiotics. The only drawback is the large pill size.
July 23, 2013

Rated 3 out of 5 by kenike Pro-Oxy-Biotic
This product performed to my expectations
June 12, 2013

Rated 5 out of 5 by gatodelsol So glad I found this!
Best addition to my supplement regime in a long time! Safe, gentle, and effective!
May 3, 2013

Rated 5 out of 5 by JoeD5 Swanson Ultra Pro-Oxy-Biotic
Great product. Easy and convenient, I've noticed a positive difference. I try to eat right but sometimes that's not enough, especially as the years go by.
April 5, 2013

Rated 5 out of 5 by Tiel good stuff
one day, everything is maintained nicely!
March 30, 2013

Rated 5 out of 5 by rego Pro-Oxy-Biotic
works great , helps daily bowel movement
March 28, 2013

Rated 5 out of 5 by vintagecharacter A Sleeper
Somehow or other this brand has snuck in under the radar without all the hoopla that other probiotics seem to attract. I like it. Of course it doesn't supply the gazillions of organisms that some other brands advertise, but it does contain Magnesium Hydroxide, the very same ingredient well all know and love as the prime mover in Milk of Magnesia. Yes, sleep on it and you'll know whether you made the right choice in the morning.
March 28, 2013

Rated 5 out of 5 by RIMo best probiotic I have tried
I found this to be the best probiotic I have tried. Noticed the difference with this one right away. Have tried several others and they just didn't work as effectively as this one. They may have had more strains, but need to get something more to feel the difference.
March 26, 2013

Rated 5 out of 5 by Rosebud2 A must have colon cleanser.
First time taking this product and am extremely satisfied with result....Happy i made the choice to use Pro-Oxy-Biotic..It did the work like nothing else...Thank u Swanson..
February 27, 2013

Rated 5 out of 5 by Hailey Noticeable results in only 3 days!
I have been searching for a safe, yet effective colon/digestive support product. I have tried MANY things only to be dissatisfied, I figured I might as well try this. I am very impressed with the effectiveness of this product. I am taking as directed and in 3 days have become regular. There was no gastric upset as with other products I've tried. I am back on the site not only to rave about this product but I am stocking up! Thanks Swanson for another great product!
February 6, 2013

Professional Lines

Enjoy the convenience of shopping for the same great products you'd normally get at your doctor's office right here from Swanson! Shop an array of professional line therapeutic and healthcare products with the same quality and purity to meet all of your health goals.

Notice: The products and information found on www.swansonvitamins.com are not intended to replace professional medical advice or treatment. These statements have not been evaluated by the Food and Drug Administration. Our dietary supplements are not intended to diagnose, treat, cure or prevent any disease or medical condition. Individual results may vary. SwansonVitamins.com urges you to seek the advice of a qualified professional for any health concern lasting more than two weeks, and to share with your provider any information pertaining to your health and well-being, including the use of supplemental nutrition. Read complete terms of service.